# CVE-2026-105457: HAVELSAN Liman MYS path traversal

Source: https://junglewise.ai/threats/cve-2026-105457-improper-limitation-of-a-pathname-to-a-restricted-directory-path  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-28. Updated: 2026-10-28  
License: CC BY 4.0 with a link back

CVE-2026-105457 · Severity: medium · CVSS 6.5 · Published 2026-10-28

Liman MYS is a management and administration system used for IT operations. A path traversal vulnerability allows attackers to access files and directories outside their intended scope, potentially exposing sensitive configuration files or system data. An attacker could read arbitrary files on the affected system without proper authentication.

Technologies: [HAVELSAN Liman MYS](https://junglewise.ai/threats/technologies/liman-mys). Vendors: [HAVELSAN](https://junglewise.ai/threats/vendors/havelsan).

## Quick answers

**Is CVE-2026-105457 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-105457 being exploited in the wild.

**How severe is CVE-2026-105457?** Medium severity, with a CVSS score of 6.5, published 28 October 2026.

**Which products and versions are affected?** HAVELSAN Liman MYS before 2.3.5-1132.

**Is there a fix for CVE-2026-105457?** Yes: fixed in 2.3.5-1132. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-105457 attacked?** It is attacked over the network, in a hosted service.

**Am I affected by CVE-2026-105457?** Check whether you run HAVELSAN Liman MYS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in 2.3.5-1132

## Technical details

Path traversal vulnerability in Liman MYS allows an attacker to bypass directory restrictions and access files outside the intended directory by manipulating pathname input. The vulnerability exists before version 2.3.5-1132 and can be exploited remotely to read arbitrary files on the system. A fix is available in version 2.3.5-1132 and later.

## Affected products

- HAVELSAN Liman MYS before 2.3.5-1132

## Timeline

- 2026-10-28: disclosed

## References

- [https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1421](https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1421)

## Related threats

- [HAVELSAN Liman MYS weak password recovery mechanism](https://junglewise.ai/threats/cve-2026-94380-weak-password-recovery-mechanism-for-forgotten-password)
- [HAVELSAN Liman MYS path traversal](https://junglewise.ai/threats/cve-2026-19532-improper-limitation-of-a-pathname-to-a-restricted-directory-path)
- [HAVELSAN Liman MYS LDAP injection](https://junglewise.ai/threats/cve-2026-13696-havelsan-liman-mys-ldap-injection)
- [HAVELSAN Liman MYS improper cryptographic signature verification](https://junglewise.ai/threats/cve-2026-11348-havelsan-liman-mys-improper-cryptographic-signature-verification)
- [HAVELSAN Liman MYS missing authorization in ACLs](https://junglewise.ai/threats/cve-2026-11340-havelsan-liman-mys-missing-authorization-in-acls)